- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price: ￥728.0/25g ￥198.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
20372-63-8
20372-63-8 structure
- Name: 4,5-Difluoro-2-nitrobenzoic acid
- Chemical Name: 4,5-Difluoro-2-nitrobenzoic acid
- CAS Number: 20372-63-8
- Molecular Formula: C7H3F2NO4
- Molecular Weight: 203.100
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
- Create Date: 2018-03-11 08:00:00
- Modify Date: 2024-01-05 16:51:35
| Name | 4,5-Difluoro-2-nitrobenzoic acid |
|---|---|
| Synonyms |
4,5-Difluoro-2-nitrobenzoic acid
WNR CF DF FVQ Benzoic acid, 4,5-difluoro-2-nitro- 2-NITRO-4,5-DIFLUOROBENZOIC ACID 4,5-Difluoro-2-nitro benzoic acid 4,5-DIFLUORO-2-NITROBENZENECARBOXYLIC ACID 3,4-difluoro-6-nitrobenzoic acid MFCD00799521 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 349.7±42.0 °C at 760 mmHg |
| Melting Point | 165-167 °C(lit.) |
| Molecular Formula | C7H3F2NO4 |
| Molecular Weight | 203.100 |
| Flash Point | 165.3±27.9 °C |
| Exact Mass | 203.003021 |
| PSA | 83.12000 |
| LogP | 1.61 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.563 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |